well around here we have cameras setup on our automated tollbooths, so if you drive through without a ezpass thingy, it snaps a photo of the driver and front and rear plates.
now I use to work in road design and we put up the first highspeed automated tollway lane in the state [army trail road toll on I-355 outside chicago]. Anyways these cameras had never been used, and we needed to verify that they worked at high speed [before opening the road to the public]. Anyways, I got chosen to test them because people inaccurately thought my cougar was the fastest car in the lot, but I probably was the least payed so I seemed like a good choice. So these cameras are rated for 90mph [in most weather]. Even at 115ish in some pretty strong rain managed to snap perfect photos.
but if you want to know the easiest method of beating those automated toll lanes, just drive down the center of 2 lanes and the electronics cant pick you up.